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CH04G:Combined Spectroscopy Problems 096 Fullscreen Choose the correct structure of the compound with the following data...
12 .. Due in a day Homework Unanswered Choose the correct structure of the compound with...
12 .. Due in a day Homework Unanswered Choose the correct structure of the compound with the following spectral data. MS 69m/z Formula Unknown 100 2250 1455 2974 4000 3000 2000 1500 1000 500 Wavenumber triplet triplet Submit Unanswered 2 attempts left Transmittance 12 .. Due in a day Homework Unanswered 2314 4000 3000 2000 1000 500 1500 Wavenumber triplet triplet sextet PPM A) B) C) D) CN CN NH2 NH2 Submit 2 attempts left Unanswered
15 Due in a day Homework Unanswered Choose the correct structure of the compound with the...
15 Due in a day Homework Unanswered Choose the correct structure of the compound with the following data. Formula С1оН120 100 50 4000 3000 2000 1500 1000 500 Wavenumber (3) (2) Submit Unanswered 2 attempts left Transmitance 15 .. Due in a day Homework Unanswered 4000 3000 2000 1500 1000 500 Wavenumber |(3) (2) (5) multiplet (2) PPM O Ph - C -о-сН-CH-CH Ph-C-CH2—о-сн-CHз Ph - C - CH2CH-—О— CHЗ A) В) C) Submit Unanswered 2 attempts left
Click in the answer box to display choices Choose the compound that matches the IR spectrum...
Click in the answer box to display choices Choose the compound that matches the IR spectrum shown. 100 50 4000 3500 3000 2500 2000 1500 1000 500 Wavenumber (cm-) A: D: The spectrum belongs to compound (select)
12. Choose the correct structure of the compound (Formula: CioH1202) with the following spectral data Then,...
12. Choose the correct structure of the compound (Formula: CioH1202) with the following spectral data Then, identify key signals on the IR spectrum that proves the structure you chose. On the 'H-NMR spectrum redraw the structure you have chosen, label each type of protons using a, b, c etc. and assign each letter to one of the peaks on the spectrum. C10H120 100 50 Wavenumber 500 multiplet 5 3 0 Pn-C-CH2-o-CHzcHs Ph-C CH2CH2 O CH3 A) B) C)
An unknown compound with the molecular formula C H N produces the following IR spectrum. Wha...
An unknown compound with the molecular formula C H N produces the following IR spectrum. Wha most likely identity of the unknown compound? 100 mo 50 TRANSMITTANCE [%] 4000 3000 1000 500 2000 1500 WAVENUMBER (-1) NH NI NH2 NH2 III IV
Putting It Together: Spectroscopy 1. You identity a new compound X Mass spectroscopy suggests a molecular...
Putting It Together: Spectroscopy 1. You identity a new compound X Mass spectroscopy suggests a molecular forma following IR and proton NMR spectra are recorded: troscopy suggests a molecular formula of CH120, and the Wavelength (m) 0.05 Absorbance 80.40 0.60 204 4000 3500 3000 2500 100 500 400 200 2000 1800 1600 1400 1200 1000 Frequency (cm ) 200 500 TAHT 31 2H 1 H 6.0 5.0 4.0 8 (ppm) Deduce the structure of compound X, and explain the assignment...
ITH 7. Spectroscopy: (20 pts) The unknown compound A (C17H3403) gives the following 'H NMR and...
ITH 7. Spectroscopy: (20 pts) The unknown compound A (C17H3403) gives the following 'H NMR and IR spectra. Include degrees of unsaturation and show your work for partial credit. What is the structure of compound A? 6H 4H 2H 24 IH IH 24 24 24 24 IH Alle leden Willy ay 5 3 Ham 4000 3000 2000 1500 1000 500 Wavenumbers
9H 7. Spectroscopy: (20 pts) The unknown compound A (C17H340) gives the following 'H NMR and...
9H 7. Spectroscopy: (20 pts) The unknown compound A (C17H340) gives the following 'H NMR and IR spectra. Include degrees of unsaturation and show your work for partial credit. What is the structure of compound A? 6H 4H 2H 24 IH IM 24 24 24 2H 1 IM 5 3 2 M m n 4000 3000 2000 1000 500 1500 Wavenumbers
19H 7. Spectroscopy: (20 pts) The unknown compound A (C17H3403) gives the following 'H NMR and...
19H 7. Spectroscopy: (20 pts) The unknown compound A (C17H3403) gives the following 'H NMR and IR spectra. Include degrees of unsaturation and show your work for partial credit. What is the structure of compound A? 6H 4H 24 2H IH IM 2H 2H 2M 2H TH 5 4 3 2 1 LA w min 4000 3000 2000 1000 500 1500 Wavenumbers
9H 7. Spectroscopy: (20 pts) The unknown compound A (C14H340) gives the following 'H NMR and...
9H 7. Spectroscopy: (20 pts) The unknown compound A (C14H340) gives the following 'H NMR and IR spectra. Include degrees of unsaturation and show your work for partial credit. What is the structure of compound A? 6H 4H 2H 24 IH IH 2H 24 24 2H I IM 5 3 2 M m mm n 4000 3000 2000 1000 500 1500 Wavenumbers
12 .. Due in a day Homework Unanswered Choose the correct structure of the compound with the following spectral data. MS 69m/z Formula Unknown 100 2250 1455 2974 4000 3000 2000 1500 1000 500 Wavenumber triplet triplet Submit Unanswered 2 attempts left Transmittance 12 .. Due in a day Homework Unanswered 2314 4000 3000 2000 1000 500 1500 Wavenumber triplet triplet sextet PPM A) B) C) D) CN CN NH2 NH2 Submit 2 attempts left Unanswered
15 Due in a day Homework Unanswered Choose the correct structure of the compound with the following data. Formula С1оН120 100 50 4000 3000 2000 1500 1000 500 Wavenumber (3) (2) Submit Unanswered 2 attempts left Transmitance 15 .. Due in a day Homework Unanswered 4000 3000 2000 1500 1000 500 Wavenumber |(3) (2) (5) multiplet (2) PPM O Ph - C -о-сН-CH-CH Ph-C-CH2—о-сн-CHз Ph - C - CH2CH-—О— CHЗ A) В) C) Submit Unanswered 2 attempts left
Click in the answer box to display choices Choose the compound that matches the IR spectrum shown. 100 50 4000 3500 3000 2500 2000 1500 1000 500 Wavenumber (cm-) A: D: The spectrum belongs to compound (select)
12. Choose the correct structure of the compound (Formula: CioH1202) with the following spectral data Then, identify key signals on the IR spectrum that proves the structure you chose. On the 'H-NMR spectrum redraw the structure you have chosen, label each type of protons using a, b, c etc. and assign each letter to one of the peaks on the spectrum. C10H120 100 50 Wavenumber 500 multiplet 5 3 0 Pn-C-CH2-o-CHzcHs Ph-C CH2CH2 O CH3 A) B) C)
An unknown compound with the molecular formula C H N produces the following IR spectrum. Wha most likely identity of the unknown compound? 100 mo 50 TRANSMITTANCE [%] 4000 3000 1000 500 2000 1500 WAVENUMBER (-1) NH NI NH2 NH2 III IV
Putting It Together: Spectroscopy 1. You identity a new compound X Mass spectroscopy suggests a molecular forma following IR and proton NMR spectra are recorded: troscopy suggests a molecular formula of CH120, and the Wavelength (m) 0.05 Absorbance 80.40 0.60 204 4000 3500 3000 2500 100 500 400 200 2000 1800 1600 1400 1200 1000 Frequency (cm ) 200 500 TAHT 31 2H 1 H 6.0 5.0 4.0 8 (ppm) Deduce the structure of compound X, and explain the assignment...
ITH 7. Spectroscopy: (20 pts) The unknown compound A (C17H3403) gives the following 'H NMR and IR spectra. Include degrees of unsaturation and show your work for partial credit. What is the structure of compound A? 6H 4H 2H 24 IH IH 24 24 24 24 IH Alle leden Willy ay 5 3 Ham 4000 3000 2000 1500 1000 500 Wavenumbers
9H 7. Spectroscopy: (20 pts) The unknown compound A (C17H340) gives the following 'H NMR and IR spectra. Include degrees of unsaturation and show your work for partial credit. What is the structure of compound A? 6H 4H 2H 24 IH IM 24 24 24 2H 1 IM 5 3 2 M m n 4000 3000 2000 1000 500 1500 Wavenumbers
19H 7. Spectroscopy: (20 pts) The unknown compound A (C17H3403) gives the following 'H NMR and IR spectra. Include degrees of unsaturation and show your work for partial credit. What is the structure of compound A? 6H 4H 24 2H IH IM 2H 2H 2M 2H TH 5 4 3 2 1 LA w min 4000 3000 2000 1000 500 1500 Wavenumbers
9H 7. Spectroscopy: (20 pts) The unknown compound A (C14H340) gives the following 'H NMR and IR spectra. Include degrees of unsaturation and show your work for partial credit. What is the structure of compound A? 6H 4H 2H 24 IH IH 2H 24 24 2H I IM 5 3 2 M m mm n 4000 3000 2000 1000 500 1500 Wavenumbers
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